I think the formula is nice, and the brush is so big and fluffy that it gives a lot of volume, but I bought this to make my lashes more full and I find the brush is hard to work with as far as fullness goes. Also, the brush size makes it extremely hard to get my inner lashes without getting mascara everywhere; it could have been a little longer and skinnier at one end. You really have to take your time or you might use too much and it will look clumpy. I personally don’t have the patience for it because I know there are other mascaras out there that don’t take as long to work with to get your desired effect. I also can’t justify the price because the brush is so annoying. I’ve been using it for two months so after another month I will throw it out and test out diorshow.